From Cppreference
| Defined in header <cstdio>
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| int fwrite( const void *buffer, size_t size, size_t count, FILE *stream );
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Writes count of objects in the given array buffer to the output stream stream. Objects are not interpreted in any way.
Parameters
| buffer
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| pointer to the first object object in the array to be written
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| size
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| size of each object
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| count
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| the number of the objects to be written
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Return value
number of objects written successfully
See also
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| prints formatted output to stdout, a file stream or a buffer
(function)
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| writes a character string to a file stream
(function)
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| reads from a file
(function)
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